Xipeng Qiu

VRPO: Rethinking Value Modeling for Robust RL under Noisy Supervision in LLM Post-Training ACL 2026 XY-Tokenizer: Mitigating the Semantic-Acoustic Conflict in Low-Bitrate Speech Codecs ACL 2026 Efficient KL Divergence Estimation via Truncated Top-K Integration for Large Language Models ACL 2026 HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding ACL 2026 Sparse-dLLM: Accelerating Diffusion LLMs with Dynamic Cache Eviction AAAI 2026 LongLLaDA: Unlocking Long Context Capabilities in Diffusion LLMs AAAI 2026 FiNE: Filtering and Improving Noisy Data Elaborately with Large Language Models NAACL 2025 ReAttention: Training-Free Infinite Context with Finite Attention Scope ICLR 2025 CHiP: Cross-modal Hierarchical Direct Preference Optimization for Multimodal LLMs ICLR 2025 Domain2Vec: Vectorizing Datasets to Find the Optimal Data Mixture without Training ICML 2025 BitStack: Any-Size Compression of Large Language Models in Variable Memory Environments ICLR 2025 Perceive the Passage of Time: A Systematic Evaluation of Large Language Model in Temporal Relativity COLING 2025 Case2Code: Scalable Synthetic Data for Code Generation COLING 2025 VLABench: A Large-Scale Benchmark for Language-Conditioned Robotics Manipulation with Long-Horizon Reasoning Tasks ICCV 2025 Decoupled Proxy Alignment: Mitigating Language Prior Conflict for Multimodal Alignment in MLLMs EMNLP 2025 R3-RAG: Learning Step-by-Step Reasoning and Retrieval for LLMs via Reinforcement Learning EMNLP 2025 VehicleWorld: A Highly Integrated Multi-Device Environment for Intelligent Vehicle Interaction EMNLP 2025 Error Classification of Large Language Models on Math Word Problems: A Dynamically Adaptive Framework EMNLP 2025 UnifiedVisual: A Framework for Constructing Unified Vision-Language Datasets EMNLP 2025 ProLongVid: A Simple but Strong Baseline for Long-context Video Instruction Tuning EMNLP 2025 Multi-Programming Language Sandbox for LLMs ACL 2025 ConvSearch-R1: Enhancing Query Reformulation for Conversational Search with Reasoning via Reinforcement Learning EMNLP 2025 Dynamic and Generalizable Process Reward Modeling ACL 2025 Revisiting the Test-Time Scaling of o1-like Models: Do they Truly Possess Test-Time Scaling Capabilities? ACL 2025 How to Mitigate Overfitting in Weak-to-strong Generalization? ACL 2025 CritiQ: Mining Data Quality Criteria from Human Preferences ACL 2025 World Modeling Makes a Better Planner: Dual Preference Optimization for Embodied Task Planning ACL 2025 VisuoThink: Empowering LVLM Reasoning with Multimodal Tree Search ACL 2025 FastMCTS: A Simple Sampling Strategy for Data Synthesis ACL 2025 AgentGym: Evaluating and Training Large Language Model-based Agents across Diverse Environments ACL 2025 Towards Economical Inference: Enabling DeepSeek’s Multi-Head Latent Attention in Any Transformer-based LLMs ACL 2025 Firewall Routing: Blocking Leads to Better Hybrid Inference for LLMs EMNLP 2025 UnitCoder: Scalable Code Synthesis from Pre-training Corpora EMNLP 2025 REARANK: Reasoning Re-ranking Agent via Reinforcement Learning EMNLP 2025 Prior-Fitted Networks Scale to Larger Datasets When Treated as Weak Learners AISTATS 2025 VideoRoPE: What Makes for Good Video Rotary Position Embedding? ICML 2025 Are LLMs Rational Investors? A Study on the Financial Bias in LLMs ACL 2025 LongSafety: Enhance Safety for Long-Context LLMs ACL 2025 MetaAlign: Align Large Language Models with Diverse Preferences during Inference Time NAACL 2025 Safe Inputs but Unsafe Output: Benchmarking Cross-modality Safety Alignment of Large Vision-Language Models NAACL 2025 CAMIEval: Enhancing NLG Evaluation through Multidimensional Comparative Instruction-Following Analysis NAACL 2025 Towards Universality: Studying Mechanistic Similarity Across Language Model Architectures ICLR 2025 Data Mixing Laws: Optimizing Data Mixtures by Predicting Language Modeling Performance ICLR 2025 Code Needs Comments: Enhancing Code LLMs with Comment Augmentation ACL 2024 Scaling Laws for Fact Memorization of Large Language Models EMNLP 2024 Inference-Time Decontamination: Reusing Leaked Benchmarks for Large Language Model Evaluation EMNLP 2024 LongWanjuan: Towards Systematic Measurement for Long Text Quality EMNLP 2024 Memorize Step by Step: Efficient Long-Context Prefilling with Incremental Memory and Decremental Chunk EMNLP 2024 Explicit Memory Learning with Expectation Maximization EMNLP 2024 Turn Waste into Worth: Rectifying Top-k Router of MoE EMNLP 2024 InferAligner: Inference-Time Alignment for Harmlessness through Cross-Model Guidance EMNLP 2024 Calibrating the Confidence of Large Language Models by Eliciting Fidelity EMNLP 2024 Making Large Language Models Better Reasoners with Orchestrated Streaming Experiences EMNLP 2024 Aggregation of Reasoning: A Hierarchical Framework for Enhancing Answer Selection in Large Language Models COLING 2024 Benchmarking Hallucination in Large Language Models Based on Unanswerable Math Word Problem COLING 2024 The Open-World Lottery Ticket Hypothesis for OOD Intent Classification COLING 2024 Pixel-level Semantic Correspondence through Layout-aware Representation Learning and Multi-scale Matching Integration CVPR 2024 Can AI Assistants Know What They Don’t Know? ICML 2024 Training-Free Long-Context Scaling of Large Language Models ICML 2024 SpeechTokenizer: Unified Speech Tokenizer for Speech Language Models ICLR 2024 Scaling Laws of RoPE-based Extrapolation ICLR 2024 Unified Active Retrieval for Retrieval Augmented Generation EMNLP 2024 R3-NL2GQL: A Model Coordination and Knowledge Graph Alignment Approach for NL2GQL EMNLP 2024 SpeechAlign: Aligning Speech Generation to Human Preferences NIPS 2024 Alignment for Honesty NIPS 2024 Can Language Models Learn to Skip Steps? NIPS 2024 DenoSent: A Denoising Objective for Self-Supervised Sentence Representation Learning AAAI 2024 LLatrieval: LLM-Verified Retrieval for Verifiable Generation NAACL 2024 Flames: Benchmarking Value Alignment of LLMs in Chinese NAACL 2024 Reasoning in Flux: Enhancing Large Language Models Reasoning through Uncertainty-aware Adaptive Guidance ACL 2024 Enhancing EEG-to-Text Decoding through Transferable Representations from Pre-trained Contrastive EEG-Text Masked Autoencoder ACL 2024 Full Parameter Fine-tuning for Large Language Models with Limited Resources ACL 2024 F-Eval: Asssessing Fundamental Abilities with Refined Evaluation Methods ACL 2024 AnyGPT: Unified Multimodal LLM with Discrete Sequence Modeling ACL 2024 L-Eval: Instituting Standardized Evaluation for Long Context Language Models ACL 2024 LLM can Achieve Self-Regulation via Hyperparameter Aware Generation ACL 2024 Identifying Semantic Induction Heads to Understand In-Context Learning ACL 2024 GAOKAO-MM: A Chinese Human-Level Benchmark for Multimodal Models Evaluation ACL 2024 AdaLomo: Low-memory Optimization with Adaptive Learning Rate ACL 2024 Balanced Data Sampling for Language Model Training with Clustering ACL 2024 Exchange-of-Thought: Enhancing Large Language Model Capabilities through Cross-Model Communication EMNLP 2023 Mitigating Negative Style Transfer in Hybrid Dialogue System AAAI 2023 Text Adversarial Purification as Defense against Adversarial Attacks ACL 2023 A Probabilistic Framework for Discovering New Intents ACL 2023 UTC-IE: A Unified Token-pair Classification Architecture for Information Extraction ACL 2023 DiffusionBERT: Improving Generative Masked Language Models with Diffusion Models ACL 2023 Unified Demonstration Retriever for In-Context Learning ACL 2023 Distributed Marker Representation for Ambiguous Discourse Markers and Entangled Relations ACL 2023 Two Birds One Stone: Dynamic Ensemble for OOD Intent Classification ACL 2023 Multitask Pre-training of Modular Prompt for Chinese Few-Shot Learning ACL 2023 An AMR-based Link Prediction Approach for Document-level Event Argument Extraction ACL 2023 Dual Cache for Long Document Neural Coreference Resolution ACL 2023 CodeIE: Large Code Generation Models are Better Few-Shot Information Extractors ACL 2023 An Embarrassingly Easy but Strong Baseline for Nested Named Entity Recognition ACL 2023 Investigating Glyph-Phonetic Information for Chinese Spell Checking: What Works and What’s Next? ACL 2023 Towards Open Environment Intent Prediction ACL 2023 Do Large Language Models Know What They Don’t Know? ACL 2023 Multijugate Dual Learning for Low-Resource Task-Oriented Dialogue System ACL 2023 Improving Contrastive Learning of Sentence Embeddings from AI Feedback ACL 2023 SeqXGPT: Sentence-Level AI-Generated Text Detection EMNLP 2023 Plan, Verify and Switch: Integrated Reasoning with Diverse X-of-Thoughts EMNLP 2023 MoT: Memory-of-Thought Enables ChatGPT to Self-Improve EMNLP 2023 Character-LLM: A Trainable Agent for Role-Playing EMNLP 2023 CoLLiE: Collaborative Training of Large Language Models in an Efficient Way EMNLP 2023 Watermarking LLMs with Weight Quantization EMNLP 2023 Finding Support Examples for In-Context Learning EMNLP 2023 PerturbScore: Connecting Discrete and Continuous Perturbations in NLP EMNLP 2023 SpeechGPT: Empowering Large Language Models with Intrinsic Cross-Modal Conversational Abilities EMNLP 2023 From Hypergraph Energy Functions to Hypergraph Neural Networks ICML 2023 Late Prompt Tuning: A Late Prompt Could Be Better Than Many Prompts EMNLP 2022 DORE: Document Ordered Relation Extraction based on Generative Framework EMNLP 2022 Black-Box Tuning for Language-Model-as-a-Service ICML 2022 Contrast and Generation Make BART a Good Dialogue Emotion Recognizer AAAI 2022 “Is Whole Word Masking Always Better for Chinese BERT?”: Probing on Chinese Grammatical Error Correction ACL 2022 KNN-Contrastive Learning for Out-of-Domain Intent Classification ACL 2022 CoNT: Contrastive Neural Text Generation NIPS 2022 What Dense Graph Do You Need for Self-Attention? ICML 2022 A Simple Hash-Based Early Exiting Approach For Language Understanding and Generation ACL 2022 CodeRetriever: A Large Scale Contrastive Pre-Training Method for Code Search EMNLP 2022 BERTScore is Unfair: On Social Bias in Language Model-Based Metrics for Text Generation EMNLP 2022 BBTv2: Towards a Gradient-Free Future with Large Language Models EMNLP 2022 Improving Abstractive Dialogue Summarization with Speaker-Aware Supervised Contrastive Learning COLING 2022 CoLo: A Contrastive Learning Based Re-ranking Framework for One-Stage Summarization COLING 2022 Coarse-to-Fine: Hierarchical Multi-task Learning for Natural Language Understanding COLING 2022 RLET: A Reinforcement Learning Based Approach for Explainable QA with Entailment Trees EMNLP 2022 Soft-Labeled Contrastive Pre-Training for Function-Level Code Representation EMNLP 2022 Dialogue Meaning Representation for Task-Oriented Dialogue Systems EMNLP 2022 Towards Efficient NLP: A Standard Evaluation and A Strong Baseline NAACL 2022 Is MultiWOZ a Solved Task? An Interactive TOD Evaluation Framework with User Simulator EMNLP 2022 Pre-training with Meta Learning for Chinese Word Segmentation NAACL 2021 A Unified Generative Framework for Aspect-based Sentiment Analysis ACL 2021 Fork or Fail: Cycle-Consistent Training with Many-to-One Mappings AISTATS 2021 QMSum: A New Benchmark for Query-based Multi-domain Meeting Summarization NAACL 2021 Contrastive Aligned Joint Learning for Multilingual Summarization ACL 2021 TextFlint: Unified Multilingual Robustness Evaluation Toolkit for Natural Language Processing ACL 2021 fastHan: A BERT-based Multi-Task Toolkit for Chinese NLP ACL 2021 A Unified Generative Framework for Various NER Subtasks ACL 2021 Accelerating BERT Inference for Sequence Labeling via Early-Exit IJCNLP 2021 Contrastive Aligned Joint Learning for Multilingual Summarization IJCNLP 2021 Does syntax matter? A strong baseline for Aspect-based Sentiment Analysis with RoBERTa NAACL 2021 Backdoor Attacks on Pre-trained Models by Layerwise Weight Poisoning EMNLP 2021 SpellBERT: A Lightweight Pretrained Model for Chinese Spelling Check EMNLP 2021 Keyphrase Generation with Fine-Grained Evaluation-Guided Reinforcement Learning EMNLP 2021 Are Factuality Checkers Reliable? Adversarial Meta-evaluation of Factuality in Summarization EMNLP 2021 Finding Sparse Structures for Domain Specific Neural Machine Translation AAAI 2021 Enhancing Scientific Papers Summarization with Citation Graph AAAI 2021 Token-Aware Virtual Adversarial Training in Natural Language Understanding AAAI 2021 TextFlint: Unified Multilingual Robustness Evaluation Toolkit for Natural Language Processing IJCNLP 2021 fastHan: A BERT-based Multi-Task Toolkit for Chinese NLP IJCNLP 2021 A Unified Generative Framework for Various NER Subtasks IJCNLP 2021 Accelerating BERT Inference for Sequence Labeling via Early-Exit ACL 2021 A Unified Generative Framework for Aspect-based Sentiment Analysis IJCNLP 2021 CDEvalSumm: An Empirical Study of Cross-Dataset Evaluation for Neural Summarization Systems EMNLP 2020 A Concise Model for Multi-Criteria Chinese Word Segmentation with Transformer Encoder EMNLP 2020 BERT for Monolingual and Cross-Lingual Reverse Dictionary EMNLP 2020 Learning Sparse Sharing Architectures for Multiple Tasks AAAI 2020 Joint Parsing and Generation for Abstractive Summarization AAAI 2020 Multi-Scale Self-Attention for Text Classification AAAI 2020 CoLAKE: Contextualized Language and Knowledge Embedding COLING 2020 GenWiki: A Dataset of 1.3 Million Content-Sharing Text and Graphs for Unsupervised Graph-to-Text Generation COLING 2020 Improving Image Captioning with Better Use of Caption ACL 2020 FLAT: Chinese NER Using Flat-Lattice Transformer ACL 2020 Heterogeneous Graph Neural Networks for Extractive Document Summarization ACL 2020 Extractive Summarization as Text Matching ACL 2020 Pre-training Multilingual Neural Machine Translation by Leveraging Alignment Information EMNLP 2020 BERT-ATTACK: Adversarial Attack Against BERT Using BERT EMNLP 2020 Style Transformer: Unpaired Text Style Transfer without Disentangled Latent Representation ACL 2019 Searching for Effective Neural Extractive Summarization: What Works and What’s Next ACL 2019 GlossBERT: BERT for Word Sense Disambiguation with Gloss Knowledge EMNLP 2019 Learning Multi-Task Communication with Message Passing for Sequence Learning AAAI 2019 A Closer Look at Data Bias in Neural Extractive Summarization Models EMNLP 2019 GlossBERT: BERT for Word Sense Disambiguation with Gloss Knowledge IJCNLP 2019 VCWE: Visual Character-Enhanced Word Embeddings NAACL 2019 Star-Transformer NAACL 2019 Utilizing BERT for Aspect-Based Sentiment Analysis via Constructing Auxiliary Sentence NAACL 2019 Switch-LSTMs for Multi-Criteria Chinese Word Segmentation AAAI 2019 Information Aggregation via Dynamic Routing for Sequence Encoding COLING 2018 Same Representation, Different Attentions: Shareable Sentence Representation Learning from Multiple Tasks IJCAI 2018 Convolutional Interaction Network for Natural Language Inference EMNLP 2018 A Simple yet Effective Joint Training Method for Cross-Lingual Universal Dependency Parsing CONLL 2018 Reinforced Mnemonic Reader for Machine Reading Comprehension IJCAI 2018 Toward Diverse Text Generation with Inverse Reinforcement Learning IJCAI 2018 Adversarial Multi-task Learning for Text Classification ACL 2017 Idiom-Aware Compositional Distributed Semantics EMNLP 2017 A Feature-Enriched Neural Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging IJCAI 2017 Knowledge Graph Representation with Jointly Structural and Textual Encoding IJCAI 2017 Dynamic Compositional Neural Networks over Tree Structure IJCAI 2017 Adaptive Semantic Compositionality for Sentence Modelling IJCAI 2017 Adversarial Multi-Criteria Learning for Chinese Word Segmentation ACL 2017 Deep Multi-Task Learning with Shared Memory for Text Classification EMNLP 2016 Cached Long Short-Term Memory Neural Networks for Document-Level Sentiment Classification EMNLP 2016 Modelling Interaction of Sentence Pair with Coupled-LSTMs EMNLP 2016 A New Psychometric-inspired Evaluation Metric for Chinese Word Segmentation ACL 2016 Implicit Discourse Relation Detection via a Deep Architecture with Gated Relevance Network ACL 2016 Investigating Language Universal and Specific Properties in Word Embeddings ACL 2016 Deep Fusion LSTMs for Text Semantic Matching ACL 2016 Bridging LSTM Architecture and the Neural Dynamics during Reading IJCAI 2016 Recurrent Neural Network for Text Classification with Multi-Task Learning IJCAI 2016 Analyzing Linguistic Knowledge in Sequential Model of Sentence EMNLP 2016 A Re-ranking Model for Dependency Parser with Recursive Convolutional Neural Network IJCNLP 2015 Convolutional Neural Tensor Network Architecture for Community-Based Question Answering IJCAI 2015 Learning Context-Sensitive Word Embeddings with Neural Tensor Skip-Gram Model IJCAI 2015 A Re-ranking Model for Dependency Parser with Recursive Convolutional Neural Network ACL 2015 Gated Recursive Neural Network for Chinese Word Segmentation ACL 2015 Sentence Modeling with Gated Recursive Neural Network EMNLP 2015 Long Short-Term Memory Neural Networks for Chinese Word Segmentation EMNLP 2015 Transition-based Dependency Parsing Using Two Heterogeneous Gated Recursive Neural Networks EMNLP 2015 Multi-Timescale Long Short-Term Memory Neural Network for Modelling Sentences and Documents EMNLP 2015 Gated Recursive Neural Network for Chinese Word Segmentation IJCNLP 2015 Automatic Corpus Expansion for Chinese Word Segmentation by Exploiting the Redundancy of Web Information COLING 2014 FudanNLP: A Toolkit for Chinese Natural Language Processing ACL 2013 Learning Topical Translation Model for Microblog Hashtag Suggestion IJCAI 2013 Latent Semantic Tensor Indexing for Community-based Question Answering ACL 2013 Joint Chinese Word Segmentation and POS Tagging on Heterogeneous Annotated Corpora with Multiple Task Learning EMNLP 2013 Joint Segmentation and Tagging with Coupled Sequences Labeling COLING 2012 Part-of-Speech Tagging for Chinese-English Mixed Texts with Dynamic Features CONLL 2012 Part-of-Speech Tagging for Chinese-English Mixed Texts with Dynamic Features EMNLP 2012 Hierarchical Text Classification with Latent Concepts ACL 2011 A Fast Accurate Two-stage Training Algorithm for L1-regularized CRFs with Heuristic Line Search Strategy IJCNLP 2011 Detecting Hedge Cues and their Scopes with Average Perceptron CONLL 2010 Hierarchical Multi-Label Text Categorization with Global Margin Maximization ACL 2009 Hierarchical Multi-Label Text Categorization with Global Margin Maximization IJCNLP 2009